Dispatcher Running; Server Not connected - J2ee Pos installation problems

Hi,
Got problem with starting J2EE Engine.
The message in the browser:
Dispatcher Running; Server Not connected - J2ee Pos installation problems
Chked up in the log files:
RFCEngine Server startup stopped.
com.sap.mw.jco.JCo$Exception(129)-JCO_Error_Server_startup
version of rfc driver is invalid.
Any help
Thnx
Meesum

Hi Rohin,
Is it true that jdk must be > 1.4.
Because I came across many places where it is explicitly stated that WAS 620 supports only jdk 1.3. pls let me know
Thnx anyway
meesum

Similar Messages

  • Dispatcher Running Server Not Connected

    Hi,
    I have the same problem on Windows 2003 Server EP6 WAS640 SR1 SP9
    I have the WAS640 for ABAP with the Java Add In and the Enterprise Portal installed on top.
    When I try to connect to the Portal through a browser I get the message:
    Dispatcher Running Server Not Connected
    In the JCMON I cannot start Server0 and I get the errors 1,2,3,4 and it tries to start and then goes to status STOPPED
    Does anyone know the solution ?
    My system was working, the last change I made was to authenticate users against an SAP system and then I did a reboot and now the J2EE won't start.
    Any help is much appreciated.
    Thanks,
    Tomas.

    some more info, this problem started after I configured the Portal to authenticate against the SAP system
    In the portal system log for server.0.log there is the following info:
    Caused by: com.sap.engine.services.security.exceptions.BaseSecurityException: Anonymous principal not configured
         at com.sap.engine.services.security.login.SecurityContext.setAnonymousPrincipal(SecurityContext.java:504)
         at com.sap.engine.services.security.SecurityServerFrame.start(SecurityServerFrame.java:150)
         ... 5 more
    Caused by: com.sap.security.core.server.userstore.UserstoreException: Could not get user J2EE_GUEST
         at com.sap.security.core.server.userstore.UserContextUME.engineGetUserInfo(UserContextUME.java:187)
         at com.sap.engine.services.security.userstore.context.UserContext.getUserInfo(UserContext.java:87)
         at com.sap.engine.services.security.login.SecurityContext.setAnonymousPrincipal(SecurityContext.java:498)
         ... 6 more
    Caused by: com.sap.security.api.NoSuchUserAccountException: USER_AUTH_FAILED: User account for logonid "J2EE_GUEST" not found!
         at com.sap.security.core.imp.AbstractUserAccount.<init>(AbstractUserAccount.java:334)
         at com.sap.security.core.imp.DBTextFileUserAccount.<init>(DBTextFileUserAccount.java:56)
         at com.sap.security.core.imp.UserAccountFactory.getUserAccountByLogonId(UserAccountFactory.java:339)
         at com.sap.security.core.imp.UserAccountFactory.getUserAccountByLogonId(UserAccountFactory.java:277)
         at com.sap.security.core.imp.UserAccountFactory.getUserAccountByLogonId(UserAccountFactory.java:371)
         at com.sap.security.core.imp.UserAccountFactory.getUserAccountByLogonId(UserAccountFactory.java:366)
         at com.sap.security.core.server.userstore.UserContextUME.engineGetUserInfo(UserContextUME.java:183)
         ... 8 more
    #1.5#00A0D1BC74B6001E0000000C0000118C0003F7536153ADF0#1116362417365#/System/Server##com.sap.engine.core.service630.container.ServiceRunner#######SAPEngine_System_Thread[impl:5]_51##0#0#Error#1#/System/Server#Plain###Core service security failed. J2EE Engine cannot be started.#
    #1.5#00A0D1BC74B6001E0000000E0000118C0003F7536153BD59#1116362417365#/System/Server##com.sap.engine.core.Framework#######SAPEngine_System_Thread[impl:5]_51##0#0#Fatal#1#com.sap.engine.core.Framework#Plain###Critical shutdown was invoked. Reason is: Core service security failed. J2EE Engine cannot be started.#
    Is it possible to reset the configuration back to what it was, or back to a default configuration\like in EP5 ?
    Thanks,
    Tomas.

  • SAP MMC Says Dispatcher running but not connected to message server

    I installed the ABAP Stack Sneak Preview Netweaver.I see all the relevant NSP entries in my Services file.But when i disconnect my internet I see in SAP MMC that Disptacher says its running but not connected Message Server(turns yellow) and also the SAP gets logged off. Is Internet connection required for running NSP(ABAP System SID)??
    If I want to get rid of this internet dependency what settings i need to change ??
    My current Message trace file says as follows..
    Trace File of Message Server                                                                               
    trc file: "dev_ms", trc level: 1, release: "640"                                                                               
    [Thr 4516] Mon Sep 26 21:51:06 2005                                                      
    [Thr 4516] systemid   560 (PC with Windows NT)                                           
    [Thr 4516] relno      6400                                                               
    [Thr 4516] patchlevel 0                                                                  
    [Thr 4516] patchno    43                                                                 
    [Thr 4516] intno      20020600                                                           
    [Thr 4516] pid        4512                                                               
    [Thr 4516] ***LOG Q01=> MsSInit, MSStart (Msg Server 1 4512) [msxxserv.c   1661]                                                                               
    [Thr 4516] Mon Sep 26 21:51:07 2005                                                      
    [Thr 4516] MsHttpInit: full qualified hostname = sai                                     
    [Thr 4516] HTTP logging is switch off                                                    
    [Thr 4516] set HTTP state to LISTEN                                                      
    [Thr 4516] *** I listen to port sapmsNSP (3600) ***                                      
    [Thr 4516] *** HTTP port 8100 state LISTEN ***                                           
    [Thr 4516] CUSTOMER KEY: >K0201639721<                                                                               
    [Thr 4516] Mon Sep 26 21:52:46 2005                                                      
    [Thr 4516] MsHttpReadUrl: H-1 url = /sap/public/icf_info/urlprefix (403 Forbidden)                                                                               
    [Thr 4516] Mon Sep 26 21:52:50 2005                                                      
    [Thr 4516] MsHttpReadUrl: H-1 url = /sap/public/icf_info/logon_groups (403 Forbidden)                                                                               
    Looking for your valuable solutions.. Will definitely reward good points if gets solved
    Thanks
    Sreeni.

    There is now also a Weblog about https://weblogs.sdn.sap.com/pub/wlg/2479 [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken].
    Regards
    Gregor

  • Error in XI Dispacher running server not connected 503 service unavailable

    Hi All,
    We are facing a problem in SAP XI 3.0, we are having two SLD . Both Development and Quality are in One SLD and production is in a different SLD. We found error "<b>Dispatcher running but no server connected</b>! 503 service unavilable"  in our QA system and this error happened in peak time only. We are using OS AS400/DB2 and Java SP 16 is udated in our systems. We didnt found any perticular error in Work Directory log file also . pls give solution to resolve this error.
    Kind Rgds,
    Gopinath.

    hey
    have a look at the following
    Re: Dispatcher running but server no connected
    Dispatcher running, but no server connected!!!!   (Anybody out there)
    Dispatcher Running; Server could not be connected
    thanx
    ahmad

  • "Dispatcher running, server not found" After installing temporary license

    hi all,
    we have Xi server at stack 03. As the licence expired, we requested for temporay license from SAP Marketplace and updated the same using Visual admin tool. The new expiry date was reflected in the visual admin tool. But once we restrted the WAS, we are unable to log into the visual admin.
        "requested object was not found".
    when used the url " http://localhost:50000" , it says
    " dispatcher runing, server not found"
    If anyone has faced simiplar problems, please let us know with some solution.
    Regards,
    Siva Maranani.

    Your server is not running.
    Check two things:
    1)run jcmon pf=/usr/sap/..../<instance_profile_here
    select 20 and then list process to see what is running.
    You should see dispatcher, server and SDM running.
    In your case the server will show 0 pid.
    2) go to the /usr/sap...../j2ee/cluster/server/log/console_logs (I think this is the path....and then look at the latest error logs....
    This should give you an idea why the server is not running...
    Hope this helps,
    John Ryan

  • Dispatcher running but not connected to message server :(  please help .

    trc file: "dev_disp", trc level: 1, release: "700"
    sysno      00
    sid        DEV
    systemid   562 (PC with Windows NT)
    relno      7000
    patchlevel 0
    patchno    144
    intno      20050900
    make:      multithreaded, Unicode, 64 bit, optimized
    pid        3744
    Mon Oct 26 12:37:38 2009
    kernel runs with dp version 232000(ext=109000) (@(#) DPLIB-INT-VERSION-232000-UC)
    length of sys_adm_ext is 576 bytes
    SWITCH TRC-HIDE on ***
    ***LOG Q00=> DpSapEnvInit, DPStart (00 3744) [dpxxdisp.c   1243]
         shared lib "dw_xml.dll" version 144 successfully loaded
         shared lib "dw_xtc.dll" version 144 successfully loaded
         shared lib "dw_stl.dll" version 144 successfully loaded
         shared lib "dw_gui.dll" version 144 successfully loaded
         shared lib "dw_mdm.dll" version 144 successfully loaded
    rdisp/softcancel_sequence :  -> 0,5,-1
    use internal message server connection to port 3900
    Mon Oct 26 12:37:50 2009
    WARNING => DpNetCheck: NiHostToAddr(www.doesnotexist0211.qqq.nxst) took 12 seconds
    Mon Oct 26 12:38:06 2009
    WARNING => DpNetCheck: NiAddrToHost(1.0.0.0) took 16 seconds
    ***LOG GZZ=> 2 possible network problems detected - check tracefile and adjust the DNS settings [dpxxtool2.c  5371]
    MtxInit: 30000 0 0
    DpSysAdmExtInit: ABAP is active
    DpSysAdmExtInit: VMC (JAVA VM in WP) is not active
    DpIPCInit2: start server >noptqas_DEV_00                          <
    DpShMCreate: sizeof(wp_adm)          25168     (1480)
    DpShMCreate: sizeof(tm_adm)          5652128     (28120)
    DpShMCreate: sizeof(wp_ca_adm)          24000     (80)
    DpShMCreate: sizeof(appc_ca_adm)     8000     (80)
    DpCommTableSize: max/headSize/ftSize/tableSize=500/16/552064/552080
    DpShMCreate: sizeof(comm_adm)          552080     (1088)
    DpSlockTableSize: max/headSize/ftSize/fiSize/tableSize=0/0/0/0/0
    DpShMCreate: sizeof(slock_adm)          0     (104)
    DpFileTableSize: max/headSize/ftSize/tableSize=0/0/0/0
    DpShMCreate: sizeof(file_adm)          0     (72)
    DpShMCreate: sizeof(vmc_adm)          0     (1864)
    DpShMCreate: sizeof(wall_adm)          (41664/36752/64/192)
    DpShMCreate: sizeof(gw_adm)     48
    DpShMCreate: SHM_DP_ADM_KEY          (addr: 000000000EE70050, size: 6348592)
    DpShMCreate: allocated sys_adm at 000000000EE70050
    DpShMCreate: allocated wp_adm at 000000000EE72150
    DpShMCreate: allocated tm_adm_list at 000000000EE783A0
    DpShMCreate: allocated tm_adm at 000000000EE78400
    DpShMCreate: allocated wp_ca_adm at 000000000F3DC2A0
    DpShMCreate: allocated appc_ca_adm at 000000000F3E2060
    DpShMCreate: allocated comm_adm at 000000000F3E3FA0
    DpShMCreate: system runs without slock table
    DpShMCreate: system runs without file table
    DpShMCreate: allocated vmc_adm_list at 000000000F46AC30
    DpShMCreate: allocated gw_adm at 000000000F46ACB0
    DpShMCreate: system runs without vmc_adm
    DpShMCreate: allocated ca_info at 000000000F46ACE0
    DpShMCreate: allocated wall_adm at 000000000F46ACF0
    MBUF state OFF
    DpCommInitTable: init table for 500 entries
    ThTaskStatus: rdisp/reset_online_during_debug 0
    EmInit: MmSetImplementation( 2 ).
    MM global diagnostic options set: 0
    <ES> client 0 initializing ....
    <ES> InitFreeList
    <ES> block size is 4096 kByte.
    <ES> Info: em/initial_size_MB( 16383MB) not multiple of em/blocksize_KB( 4096KB)
    <ES> Info: em/initial_size_MB rounded up to 16384MB
    Using implementation view
    <EsNT> Using memory model view.
    <EsNT> Memory Reset disabled as NT default
    <ES> 4095 blocks reserved for free list.
    ES initialized.
    rdisp/http_min_wait_dia_wp : 1 -> 1
    ***LOG CPS=> DpLoopInit, ICU ( 3.0 3.0 4.0.1) [dpxxdisp.c   1633]
    Mon Oct 26 12:38:07 2009
    ***LOG Q0K=> DpMsAttach, mscon ( noptqas) [dpxxdisp.c   11822]
    DpStartStopMsg: send start message (myname is >noptqas_DEV_00                          <)
    DpStartStopMsg: start msg sent
    CCMS: AlInitGlobals : alert/use_sema_lock = TRUE.
    CCMS: start to initalize 3.X shared alert area (first segment).
    DpMsgAdmin: Set release to 7000, patchlevel 0
    MBUF state PREPARED
    MBUF component UP
    DpMBufHwIdSet: set Hardware-ID
    ***LOG Q1C=> DpMBufHwIdSet [dpxxmbuf.c   1050]
    DpMsgAdmin: Set patchno for this platform to 144
    Release check o.K.
    Mon Oct 26 12:38:47 2009
    ERROR => DpHdlDeadWp: W0 (pid 276) died [dpxxdisp.c   14532]
    ERROR => DpHdlDeadWp: W1 (pid 5532) died [dpxxdisp.c   14532]
    ERROR => DpHdlDeadWp: W2 (pid 3696) died [dpxxdisp.c   14532]
    ERROR => DpHdlDeadWp: W3 (pid 4928) died [dpxxdisp.c   14532]
    ERROR => DpHdlDeadWp: W4 (pid 6040) died [dpxxdisp.c   14532]
    ERROR => DpHdlDeadWp: W5 (pid 3892) died [dpxxdisp.c   14532]
    ERROR => DpHdlDeadWp: W6 (pid 3860) died [dpxxdisp.c   14532]
    ERROR => DpHdlDeadWp: W7 (pid 4564) died [dpxxdisp.c   14532]
    ERROR => DpHdlDeadWp: W8 (pid 3940) died [dpxxdisp.c   14532]
    ERROR => DpHdlDeadWp: W9 (pid 3288) died [dpxxdisp.c   14532]
    my types changed after wp death/restart 0xbf --> 0xbe
    ERROR => DpHdlDeadWp: W10 (pid 5136) died [dpxxdisp.c   14532]
    my types changed after wp death/restart 0xbe --> 0xbc
    ERROR => DpHdlDeadWp: W11 (pid 5128) died [dpxxdisp.c   14532]
    my types changed after wp death/restart 0xbc --> 0xb8
    ERROR => DpHdlDeadWp: W12 (pid 4452) died [dpxxdisp.c   14532]
    ERROR => DpHdlDeadWp: W13 (pid 4680) died [dpxxdisp.c   14532]
    ERROR => DpHdlDeadWp: W14 (pid 5664) died [dpxxdisp.c   14532]
    my types changed after wp death/restart 0xb8 --> 0xb0
    ERROR => DpHdlDeadWp: W15 (pid 5540) died [dpxxdisp.c   14532]
    my types changed after wp death/restart 0xb0 --> 0xa0
    ERROR => DpHdlDeadWp: W16 (pid 4312) died [dpxxdisp.c   14532]
    my types changed after wp death/restart 0xa0 --> 0x80
    DP_FATAL_ERROR => DpWPCheck: no more work processes
    DISPATCHER EMERGENCY SHUTDOWN ***
    increase tracelevel of WPs
    NiWait: sleep (10000ms) ...
    NiISelect: timeout 10000ms
    NiISelect: maximum fd=309
    NiISelect: read-mask is NULL
    NiISelect: write-mask is NULL
    Mon Oct 26 12:38:57 2009
    NiISelect: TIMEOUT occured (10000ms)
    dump system status
    Workprocess Table (long)               Mon Oct 26 07:08:57 2009
    ========================
    No Ty. Pid      Status  Cause Start Err Sem CPU    Time  Program          Cl  User         Action                    Table
    0 DIA      276 Ended         no      1   0        0                                                                         
    1 DIA     5532 Ended         no      1   0        0                                                                         
    2 DIA     3696 Ended         no      1   0        0                                                                         
    3 DIA     4928 Ended         no      1   0        0                                                                         
    4 DIA     6040 Ended         no      1   0        0                                                                         
    5 DIA     3892 Ended         no      1   0        0                                                                         
    6 DIA     3860 Ended         no      1   0        0                                                                         
    7 DIA     4564 Ended         no      1   0        0                                                                         
    8 DIA     3940 Ended         no      1   0        0                                                                         
    9 DIA     3288 Ended         no      1   0        0                                                                         
    10 UPD     5136 Ended         no      1   0        0                                                                         
    11 ENQ     5128 Ended         no      1   0        0                                                                         
    12 BTC     4452 Ended         no      1   0        0                                                                         
    13 BTC     4680 Ended         no      1   0        0                                                                         
    14 BTC     5664 Ended         no      1   0        0                                                                         
    15 SPO     5540 Ended         no      1   0        0                                                                         
    16 UP2     4312 Ended         no      1   0        0                                                                         
    Dispatcher Queue Statistics               Mon Oct 26 07:08:57 2009
    ===========================
    SiSelNRemove: removed sock 196 (pos=2)
    SiSelNRemove: removed sock 196
    NiSelIRemove: removed hdl 2
    MBUF state OFF
    AdGetSelfIdentRecord: >                                                                           <
    AdCvtRecToExt: opcode 60 (AD_SELFIDENT), ser 0, ex 0, errno 0
    AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
    AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
    blks_in_queue/wp_ca_blk_no/wp_max_no = 1/300/17
    LOCK WP ca_blk 1
    make DISP owner of wp_ca_blk 1
    DpRqPutIntoQueue: put request into queue (reqtype 1, prio LOW, rq_id 15)
    MBUF component DOWN
    NiICloseHandle: shutdown and close hdl 2 / sock 196
    NiBufIClose: clear extension for hdl 2
    MsIDetach: detach MS-system
    cleanup EM
    EsCleanup ....
    EmCleanup() -> 0
    Es2Cleanup: Cleanup ES2
    ***LOG Q05=> DpHalt, DPStop ( 3744) [dpxxdisp.c   10421]
    Good Bye .....
    Thanks in advance
    Shakeel.

    Please check this forums subject.  It is SAP Business One System Administration - dedicate to SAP Business One System only.
    Close your thread and post to a proper forum.  To make other members read your message easily, at least some line breaks are needed in your message.
    Thanks,
    Gordon

  • Dispatcher running but not connected to mesage server

    Hello,
    The message server is not able to connect to the dispatcher and we are neither able to work in portal nor connect to backend.
    Found the following error message in log files
    ERROR => MsSCheckConnections: no response from client
    ERROR => MsSCheckConnections: disconnect now
    Can anyone suggest what can be done.
    Regards,
    Karthik

    Please check this forums subject.  It is SAP Business One System Administration - dedicate to SAP Business One System only.
    Close your thread and post to a proper forum.  To make other members read your message easily, at least some line breaks are needed in your message.
    Thanks,
    Gordon

  • Dispatcher Running Server Not started

    Hi,
    I have installed abap+java stack ECC 6.0
    I have problem with J2ee engine not started . the trace file error log is:
    #1.5#001B789F31FE00240000000B00001F340004467CFFEBCD37#1203402590380#/System/Server##com.sap.engine.core.service630.container.ServiceRunner#######SAPEngine_System_Thread[impl:5]_18##0#0#Error#1#com.sap.engine.core.service630.container.ServiceRunner#Plain###Service security error. Nested exception is: com.sap.engine.services.security.exceptions.SecurityServiceException: Unexpected exception:
         at com.sap.engine.services.security.SecurityServerFrame.start(SecurityServerFrame.java:179)
         at com.sap.engine.core.service630.container.ServiceRunner.startApplicationServiceFrame(ServiceRunner.java:214)
         at com.sap.engine.core.service630.container.ServiceRunner.run(ServiceRunner.java:144)
         at com.sap.engine.frame.core.thread.Task.run(Task.java:64)
         at com.sap.engine.core.thread.impl5.SingleThread.execute(SingleThread.java:79)
         at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:150)
    Caused by: com.sap.engine.services.security.exceptions.BaseSecurityException: No active userstore is set.
         at com.sap.engine.services.security.server.UserStoreFactoryImpl.getActiveUserStore(UserStoreFactoryImpl.java:77)
         at com.sap.engine.services.security.server.jaas.LoginModuleHelperImpl.update(LoginModuleHelperImpl.java:402)
         at com.sap.engine.services.security.server.jaas.LoginModuleHelperImpl.<init>(LoginModuleHelperImpl.java:81)
         at com.sap.engine.services.security.server.SecurityContextImpl.<init>(SecurityContextImpl.java:57)
         at com.sap.engine.services.security.SecurityServerFrame.start(SecurityServerFrame.java:135)
         ... 5 more
    #1.5#001B789F31FE00240000000D00001F340004467CFFEBD3FA#1203402590380#/System/Server##com.sap.engine.core.service630.container.ServiceRunner#######SAPEngine_System_Thread[impl:5]_18##0#0#Error#1#/System/Server#Plain###Core service security failed. J2EE Engine cannot be started.#
    #1.5#001B789F31FE00240000000F00001F340004467CFFEBD8A2#1203402590380#/System/Server##com.sap.engine.core.Framework#######SAPEngine_System_Thread[impl:5]_18##0#0#Fatal#1#com.sap.engine.core.Framework#Plain###Critical shutdown was invoked. Reason is: Core service security failed. J2EE Engine cannot be started.#
    Let me knowhow to proceed further.
    Regards,
    Saravanan.S

    Hi,
    Please chck the following notes.
    1. Note 700864 was not applied completely - dispatcher's
    framework.properties was not changed.
    2. In the go script of the server there was "-server" option which
    is not supported on Windows and Solaris - note 746673.
    Reduce the values for new size memory parameters to 192M.
    About this change, please consult with note 696410.
    After the changes, Start the engine (using go scripts) without problems.
    Hope this helps,
    Regards,
    Shailesh Nagar
    Edited by: Shailesh Kumar Nagar on Feb 19, 2008 8:15 AM

  • Dispatcher is running, but server not connected

    Hello,
    When I load the portal with the link http://sapbw:50000/irj/portal the page display this error
    "Dispatcher is running, but server not connected"
    In the log file defaultrace.trc is this details
    #1.5#000F2097D58D004100000CC0000013C00003F973E869EFAE#1118701161401#com.sap.engine.services.servlets_jsp.Deploy#sap.com/webadmin#com.sap.engine.services.servlets_jsp.Deploy#J2EE_GUEST#18####23d60950dc5911d9bc08000f2097d58d#SAPEngine_Application_Thread[impl:3]_18##0#0#Error##Plain###Error occured in invoking event "valueUnbound()" on listener class com.sap.engine.webadmin.control.WebAdminClusterTreeGenerator. The http session is ApplicationSession[id=(sapbw_DBW_00)ID3830150DB20054430341437593419End]. The attribute is com.sap.engine.webadmin.TREE_GENERATOR. The error is: com.sap.engine.services.servlets_jsp.server.exceptions.WebIllegalStateException: Method removeAttribute() is called in an invalid session.
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         at com.sap.engine.webadmin.control.WebAdminClusterTreeGenerator.valueUnbound(WebAdminClusterTreeGenerator.java:331)
         at com.sap.engine.services.servlets_jsp.server.runtime.context.WebEvents.sessionValueUnbound(WebEvents.java:410)
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         at com.sap.engine.services.servlets_jsp.server.runtime.client.ApplicationSession.validate(ApplicationSession.java:138)
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    Thanks very much for you help
    Dayana

    Hi Dayana,
    This message occurs while the server is starting i.e starting the core services and delpoying the applications. From the above error message it is hard to
    say what the problem is. Can you explain more on what is happening? Also generally it takes about 15 -25 minutes depends on the environment.
    Also do you see any errors in the following log files
    \usr\sap\XXX\JC00\work\std_server0.out ?
    Regards
    -Venkat Malempati

  • Dispatcher running but message server not connected

    Hi Guys,
    I installed SAP netweaver 7.01 trial version and using MaxDB as database server.
    When I start the NSB using SAPMMC, the message server is running but the disp+work.EXE is not working properly. It sometimes shows the status 'Running but message server not connected' and sometimes 'Running but que standstill'. It would be a great help if you could guide me to the solution of this problem.
    DEV_MS file:-
    trc file: "dev_ms", trc level: 1, release: "701"
    [Thr 2148] Sat May 14 18:02:00 2011
    [Thr 2148] MsSSetTrcLog: trc logging active, max size = 20971520 bytes
    systemid   560 (PC with Windows NT)
    relno      7010
    patchlevel 0
    patchno    0
    intno      20020600
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    ACTIVE TRACE LEVEL           1
    ACTIVE TRACE COMPONENTS      all, M

    B Wed Jul 11 16:54:32 2007
    B  create_con (con_name=R/3)
    B  Loading DB library 'C:\usr\sap\DEV\SYS\exe\run\dboraslib.dll' ...
    M  *** ERROR => DlLoadLib: LoadLibrary(C:\usr\sap\DEV\SYS\exe\run\dboraslib.dll) Error 126 [dlnt.c       226]
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    B  *** ERROR => Couldn't load library 'C:\usr\sap\DEV\SYS\exe\run\dboraslib.dll'
    [dbcon.c      3789]
    M  systemid   560 (PC with Windows NT)
    M  relno      6200
    M  patchlevel 0
    M  patchno    251
    M  intno      20020600
    M  pid        4872

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    X Wed Jul 11 16:54:33 2007
    X  EmInit: MmSetImplementation( 2 ).
    X  <ES> client 0 initializing ....
    X  Using implementation std
    M  <EsNT> Memory Reset enabled as NT default
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    M Wed Jul 11 16:54:39 2007
    M  calling db_connect ...
    B  create_con (con_name=R/3)
    B  Loading DB library 'C:\usr\sap\DEV\SYS\exe\run\dboraslib.dll' ...
    M  *** ERROR => DlLoadLib: LoadLibrary(C:\usr\sap\DEV\SYS\exe\run\dboraslib.dll) Error 126 [dlnt.c       226]
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    B  *** ERROR => Couldn't load library 'C:\usr\sap\DEV\SYS\exe\run\dboraslib.dll'
    [dbcon.c      3789]
    M  ***LOG R19=> tskh_init, db_connect ( DB-Connect 008192) [thxxhead.c   1098]
    M  in_ThErrHandle: 1
    M  *** ERROR => tskh_init: db_connect (step 1, th_errno 13, action 3, level 1) [thxxhead.c   8277]

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    M    stat = 4
    M    reqtype = 1
    M    act_reqtype = -1
    M    tid = -1
    M    mode = 255
    M    len = -1
    M    rq_id = -1
    M    rq_source = 255
    M    last_tid = 0
    M    last_mode = 0
    M    rfc_req = 0
    M    report = >                                        <
    M    action = 0
    M    tab_name = >                              <

    M  *****************************************************************************
    M  *
    M  *  LOCATION    SAP-Server pandu_DEV_00 on host pandu (wp 0)
    M  *  ERROR       tskh_init: db_connect
    M  *
    M  *  TIME        Wed Jul 11 16:54:39 2007
    M  *  RELEASE     620
    M  *  COMPONENT   Taskhandler
    M  *  VERSION     1
    M  *  RC          13
    M  *  MODULE      thxxhead.c
    M  *  LINE        8408
    M  *  COUNTER     1
    M  *
    M  *****************************************************************************

    M  Entering TH_CALLHOOKS
    M  ThCallHooks: call hook >SAP-Trace buffer write< for event BEFORE_DUMP
    M  ThCallHooks: call hook >ThrSaveSPAFields< for event BEFORE_DUMP
    M  *** ERROR => ThrSaveSPAFields: no valid thr_wpadm [thxxrun1.c   672]
    M  *** ERROR => ThCallHooks: event handler ThrSaveSPAFields for event BEFORE_DUMP failed [thxxtool3.c  235]
    M  Entering ThSetStatError
    M  Entering ThReadDetachMode
    M  call ThrShutDown (1)...
    M  ***LOG Q02=> wp_halt, WPStop (Workproc 0 4872) [dpnttool.c   345]
    1.
    trc file: "dev_w1", trc level: 1, release: "620"
    ACTIVE TRACE LEVEL           1
    ACTIVE TRACE COMPONENTS      all, M

    B Wed Jul 11 16:54:35 2007
    B  create_con (con_name=R/3)
    B  Loading DB library 'C:\usr\sap\DEV\SYS\exe\run\dboraslib.dll' ...

    M Wed Jul 11 16:54:36 2007
    M  *** ERROR => DlLoadLib: LoadLibrary(C:\usr\sap\DEV\SYS\exe\run\dboraslib.dll) Error 126 [dlnt.c       226]
    M          Error 126 = "The specified module could not be found."
    B  *** ERROR => Couldn't load library 'C:\usr\sap\DEV\SYS\exe\run\dboraslib.dll'
    [dbcon.c      3789]
    M  systemid   560 (PC with Windows NT)
    M  relno      6200
    M  patchlevel 0
    M  patchno    251
    M  intno      20020600
    M  pid        4244

    M  ***LOG Q0Q=> tskh_init, WPStart (Workproc 1 4244) [dpxxdisp.c   1016]
    I  MtxInit: -2 0 0

    X Wed Jul 11 16:54:37 2007
    X  EmInit: MmSetImplementation( 2 ).
    X  <ES> client 1 initializing ....
    X  Using implementation std
    M  <EsNT> Memory Reset enabled as NT default
    X  ES initialized.

    M Wed Jul 11 16:54:39 2007
    M  calling db_connect ...
    B  create_con (con_name=R/3)
    B  Loading DB library 'C:\usr\sap\DEV\SYS\exe\run\dboraslib.dll' ...
    M  *** ERROR => DlLoadLib: LoadLibrary(C:\usr\sap\DEV\SYS\exe\run\dboraslib.dll) Error 126 [dlnt.c       226]
    M          Error 126 = "The specified module could not be found."
    B  *** ERROR => Couldn't load library 'C:\usr\sap\DEV\SYS\exe\run\dboraslib.dll'
    [dbcon.c      3789]
    M  ***LOG R19=> tskh_init, db_connect ( DB-Connect 008192) [thxxhead.c   1098]
    M  in_ThErrHandle: 1
    M  *** ERROR => tskh_init: db_connect (step 1, th_errno 13, action 3, level 1) [thxxhead.c   8277]

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    M    stat = 4
    M    reqtype = 1
    M    act_reqtype = -1
    M    tid = -1
    M    mode = 255
    M    len = -1
    M    rq_id = -1
    M    rq_source = 255
    M    last_tid = 0
    M    last_mode = 0
    M    rfc_req = 0
    M    report = >                                        <
    M    action = 0
    M    tab_name = >                              <

    M  *****************************************************************************
    M  *
    M  *  LOCATION    SAP-Server pandu_DEV_00 on host pandu (wp 1)
    M  *  ERROR       tskh_init: db_connect
    M  *
    M  *  TIME        Wed Jul 11 16:54:39 2007
    M  *  RELEASE     620
    M  *  COMPONENT   Taskhandler
    M  *  VERSION     1
    M  *  RC          13
    M  *  MODULE      thxxhead.c
    M  *  LINE        8408
    M  *  COUNTER     1
    M  *
    M  *****************************************************************************

    M  Entering TH_CALLHOOKS
    M  ThCallHooks: call hook >SAP-Trace buffer write< for event BEFORE_DUMP
    M  ThCallHooks: call hook >ThrSaveSPAFields< for event BEFORE_DUMP
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    M  *** ERROR => ThCallHooks: event handler ThrSaveSPAFields for event BEFORE_DUMP failed [thxxtool3.c  235]
    M  Entering ThSetStatError
    M  Entering ThReadDetachMode
    M  call ThrShutDown (1)...
    B  dbtbxbuf: Buffer TBX_SINGLE not available
    M  ***LOG Q02=> wp_halt, WPStop (Workproc 1 4244) [dpnttool.c   345]
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    trc file: "dev_w2", trc level: 1, release: "620"
    ACTIVE TRACE LEVEL           1
    ACTIVE TRACE COMPONENTS      all, M

    B Wed Jul 11 16:54:37 2007
    B  create_con (con_name=R/3)
    B  Loading DB library 'C:\usr\sap\DEV\SYS\exe\run\dboraslib.dll' ...
    M  *** ERROR => DlLoadLib: LoadLibrary(C:\usr\sap\DEV\SYS\exe\run\dboraslib.dll) Error 126 [dlnt.c       226]
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    B  *** ERROR => Couldn't load library 'C:\usr\sap\DEV\SYS\exe\run\dboraslib.dll'
    [dbcon.c      3789]
    M  systemid   560 (PC with Windows NT)
    M  relno      6200
    M  patchlevel 0
    M  patchno    251
    M  intno      20020600
    M  pid        5888

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    I  MtxInit: -2 0 0
    X  EmInit: MmSetImplementation( 2 ).
    X  <ES> client 2 initializing ....
    X  Using implementation std
    M  <EsNT> Memory Reset enabled as NT default
    X  ES initialized.

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    M  *** ERROR => DlLoadLib: LoadLibrary(C:\usr\sap\DEV\SYS\exe\run\dboraslib.dll) Error 126 [dlnt.c       226]
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    M    reqtype = 1
    M    act_reqtype = -1
    M    tid = -1
    M    mode = 255
    M    len = -1
    M    rq_id = -1
    M    rq_source = 255
    M    last_tid = 0
    M    last_mode = 0
    M    rfc_req = 0
    M    report = >                                        <
    M    action = 0
    M    tab_name = >                              <

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    M  *
    M  *  LOCATION    SAP-Server pandu_DEV_00 on host pandu (wp 2)
    M  *  ERROR       tskh_init: db_connect
    M  *
    M  *  TIME        Wed Jul 11 16:54:40 2007
    M  *  RELEASE     620
    M  *  COMPONENT   Taskhandler
    M  *  VERSION     1
    M  *  RC          13
    M  *  MODULE      thxxhead.c
    M  *  LINE        8408
    M  *  COUNTER     1
    M  *
    M  *****************************************************************************

    M  Entering TH_CALLHOOKS
    M  ThCallHooks: call hook >SAP-Trace buffer write< for event BEFORE_DUMP
    M  ThCallHooks: call hook >ThrSaveSPAFields< for event BEFORE_DUMP
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    M  *** ERROR => ThCallHooks: event handler ThrSaveSPAFields for event BEFORE_DUMP failed [thxxtool3.c  235]
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    M  Entering ThReadDetachMode
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